问题
单项选择题
I wonder if you could help me. （）
A. I could
B. Yes, I do.
C. No, not at all.
D. Of course.
答案
参考答案：D
搜题请搜索小程序“爱下问搜题”
I wonder if you could help me. （）
A. I could
B. Yes, I do.
C. No, not at all.
D. Of course.
参考答案：D